# MIDWEST AIR GROUP INC

MIDWEST AIR GROUP INC is a company headquartered in Oak Creek, WI, United States.

## Company overview

- **Legal name:** MIDWEST AIR GROUP INC
- **Former names in filing history:** MIDWEST EXPRESS HOLDINGS INC (1996-06-13 to 2004-02-17)
- **Classification:** Company
- **Industry (SIC):** 4512 — Air Transportation, Scheduled
- **Headquarters:** Oak Creek, WI, United States
- **Incorporated in:** WI
- **Fiscal year end:** December 31
- **SEC CIK:** 0000948845

## About

MIDWEST AIR GROUP INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000948845, and its reported industry is Air Transportation, Scheduled. The retained history contains 12 filings, including SC 13G filed on 2008-02-13. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form SC 13G — filed 2008-02-13 — SCHEDULE 13G
- Form SC 13G — filed 2008-02-12 — 12/31/07
- Form 8-K — filed 2008-02-01 — period 2008-01-31
- Form 8-K — filed 2008-01-31 — period 2008-01-30
- Form 8-K — filed 2008-01-16 — period 2008-01-16
- Form 8-K — filed 2008-01-11 — period 2008-01-11
- Form 8-K — filed 2007-12-13 — period 2007-12-12
- Form 8-K — filed 2007-12-07 — period 2007-12-07
- Form 8-K — filed 2007-11-15 — period 2007-11-12
- Form 8-K — filed 2007-10-30 — period 2007-10-30
- Form 10-Q — filed 2007-10-25 — period 2007-09-30
- Form 8-K — filed 2007-10-10 — period 2007-10-10

---

Updated: 2026-10-23T22:26:34Z

Canonical page: https://altss.com/profile/midwest-air-group-inc

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology